2584730 - FIORI error "The request URI contains an invalid key predicate"

• You have activated FIORI APP "GRC Compliance Approver" and you are trying to approve the access request through this app.
• When you open access request and click on any line item under "Requested Access" header, it gives an error "HTTP request failed": "{"error":{"code":"<CODE>","message":{"lang":"en","value":"The request URI contains an invalid key predicate."},"innererror":{"transactionid":"<TRANSACTIONID>","timestamp":"<TIMESTAMP>","Error_Resolution":{"SAP_Transaction":"Run transaction /IWFND/ERROR_LOG on SAP Gateway hub system (System Alias <SYSTEMALIAS>) and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"}}}}"

• SAP GRC Access Control 10.0
• SAP GRC Access Control 10.1

/UI2/INVALIDATE_CLIENT_CACHES /UI2/INVALIDATE_GLOBAL_CACHES FIORI, GRC Compliance Approver , "{"error":{"code":"","message":{"lang":"en","value":"The request URI contains an invalid key predicate."},"innererror":{"transactionid":"","timestamp":"","Error_Resolution":{"SAP_Transaction":"Run transaction /IWFND/ERROR_LOG on SAP Gateway hub system (System Alias ) and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"}}}}" HTTP request failed , KBA , GRC-SAC-ARQ , Access Request , CA-FE-FLP-EU , Please use CA-FLP-FE-UI , GRC-FIO-SAC , Fiori Apps for Access Control , How To